Details of Element:
Air Velocity Index
Component of
Pulmonary Function
Unique Name: aivei0
Contained in the
Common BLSA Data Set
? No
|
Data Points (as of 09/06/98) |
Males |
Females |
Total |
|
Number of Data Points |
1508 |
0 |
1508 |
|
Number of Distinct Participants |
618 |
0 |
618 |
|
Year First Collected |
1962 |
n/a |
- |
|
Year Last Collected |
1971 |
n/a |
- |
Type of Variable: Absolute Measure
Encoding: Continuous
Units of Measure: (undeclared)
Precision: #.##
Anticipated Range: 0.00 thru 9.99
Masterfile Index: 111-01-46
Related Data Elements: none
Specific to this Data Element:
Inclusion/Exclusion Rules:
n/a
Descriptive History:
(none)
Details
for this Data Type
JM -
Disclaimer
Revised 09/18/98 -- Send comments to our
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